class Mail::Gpg::SignPart
Public Class Methods
new(cleartext_mail, options = {})
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Calls superclass method
# File lib/mail/gpg/sign_part.rb, line 5 def initialize(cleartext_mail, options = {}) signature = GpgmeHelper.sign(cleartext_mail.encoded, options) super() do body signature.to_s content_type "application/pgp-signature; name=\"signature.asc\"" content_disposition 'attachment; filename="signature.asc"' content_description 'OpenPGP digital signature' end end
signature_valid?(plain_part, signature_part, options = {})
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true if all signatures are valid
# File lib/mail/gpg/sign_part.rb, line 16 def self.signature_valid?(plain_part, signature_part, options = {}) verify_signature(plain_part, signature_part, options)[0] end
verify_signature(plain_part, signature_part, options = {})
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will return [success(boolean), verify_result(as returned by gpgme)]
# File lib/mail/gpg/sign_part.rb, line 21 def self.verify_signature(plain_part, signature_part, options = {}) if !(signature_part.has_content_type? && ('application/pgp-signature' == signature_part.mime_type)) return false end signature = signature_part.body.encoded GpgmeHelper.sign_verify(plain_part.encoded, signature, options) end